György Krnyán
Verified Expert in Engineering
Quality Assurance Developer
Budapest, Hungary
Toptal member since November 22, 2015
György is a seasoned test automation engineer with 15+ years of experience across diverse technology environments. He excels in designing and maintaining automation frameworks for legacy and greenfield projects, with expertise in functional and end-to-end testing for back-end systems, REST APIs, and Angular front ends. Proficient in CI/CD pipeline integration, database testing, and test data management, György delivers robust solutions to ensure software quality and reliability.
Portfolio
Experience
- Quality Assurance (QA) - 15 years
- Selenium - 10 years
- API Testing - 10 years
- Web App Testing - 9 years
- UI Testing - 9 years
- C# - 9 years
- Test Automation - 9 years
- Java - 8 years
Availability
Preferred Environment
Git, Gatling, Selenium, SQL, Java, C#, .NET, Agile Software Testing, Automation, C#.NET
The most amazing...
...part of my job is making products successful by ferreting out and fixing all the defects.
Work Experience
Senior Quality Assurance Automation Engineer
i-Cell Mobilsoft Zrt.
- Designed and developed integration test projects leveraging Java EE, Maven, Weld, and JUnit 5.
- Automated functional testing of back-end systems (REST API) using libraries like REST Assured and AssertJ.
- Implemented end-to-end test automation for Angular front ends using a Selenium WebDriver-based tool, Selenide.
- Conducted Oracle database testing and managed test data with Entity Framework.
- Optimized test execution in CI/CD environments (Jenkins, GitLab CI) with Selenium Grid.
- Reviewed test code for quality assurance and compliance with best practices.
- Mentored junior test automation engineers to enhance team capabilities.
- Documented and prioritized test cases using Atlassian Zephyr and Confluence.
- Contributed to the development of the company’s open-source integration test framework (Roaster).
Test Automation Manager
Tata Consultancy Services, Ltd.
- Created a complex Selenium-based test automation solution for a web app.
- Created regression/smoke tests for human relations software with a Selenium wrapper called Selenide (www.selenide.org).
- Maintained remote test execution using Selenium Grid with multiple nodes.
- Integrated test execution with Team Foundation Server (TFS) for streamlined workflows.
- Reported to management and met with the client.
QA Automation Expert
MenaPOST, Ltd. (Contract)
- Developed automated API tests and web tests.
- Designed test cases for automation.
- Integrated test suites with CI systems.
- Ran tests in an external cloud (Browserstack).
- Tracked defects, analyzed bugs, and created reports.
QA Automation Expert
ApPello, Ltd.
- Automated functional tests for banking collateral management software.
- Designed and executed non-functional load tests.
- Automated load tests using Scala.
- Analyzed load test results, identified bottlenecks, and optimized performance.
- Tracked defects, analyzed bugs, and created reports.
QA Automation Expert
JeT-SOL, Ltd. (Contract)
- Built the test automation strategy for the company.
QA Automation Expert
Magyar Telekom cPlc. (Contract)
- Built automated testing for the Magyar Telekom web shop.
- Scheduled tests.
- Created reports, tracked defects, and analyzed bugs.
- Conducted parallel tests and performance tests.
Senior QA Automation Engineer
Erste Bank Hungary cPlc.
- Automated functional, load, and service test cases in various programming languages.
- Experimented with and selected testing tools.
- Integrated test automation with test management tools.
- Wrote utility scripts for software migration.
- Generated test data for manual testing.
- Designed regulatory backgrounds for test automation.
QA Automation Engineer
LogMeIn, Ltd.
- Automated functional and API test cases in C#.NET.
- Improved the internal test automation framework.
- Developed internal tools in C#.NET.
- Executed daily tests, analyzed bugs, and created reports.
- Maintained, planned, and executed manual tests.
QA Automation Engineer
Evosoft Hungary, Ltd.
- Automated functional and performance test cases in C#.NET.
- Executed daily tests, analyzed defects, and created reports.
- Maintained, planned, and executed manual tests.
Experience
NAV Online Számla - The Online Invoice Reporting System for the Hungarian Tax Authority
https://onlineszamla.nav.gov.hu/Kasra.co
http://www.kasra.coLogMeIn Rescue
Education
Bachelor's Degree in Technical Informatics
College of Kecskemét Faculty of Mechanical Engineering and Automation (KF Gamf Faculty) - Kecskemét, Hungary
Skills
Libraries/APIs
Selenium Grid, Selenium WebDriver, Playwright
Tools
Gatling Load Testing, Subversion (SVN), Git, Visual Studio 2015, IntelliJ IDEA, Jira, REST Assured, Microsoft Team Foundation Server, Jenkins, Perforce, CVS, IBM Rational ClearCase, Gatling, QTP, SoapUI, TFS, Eclipse IDE, HP QuickTest Professional (QTP)
Frameworks
Selenide, Selenium, TestNG, .NET, Angular, AngularJS
Paradigms
Testing, Software Testing, Test Automation, Manual Testing, Load Testing, Automated Testing, Continuous Integration (CI), REST, Agile Software Development, User Testing, E2E Testing, Automation, Continuous Delivery (CD), Continuous Deployment
Platforms
Windows, Azure, Android, Microsoft, Oracle, Linux
Languages
Java, Scala, C#, SQL, C#.NET, VBScript, JavaScript
Storage
Oracle SQL, MSSQLCE, MySQL, PostgreSQL, MongoDB
Other
Agile Software Testing, Selenium PageFactory, Selenium Page Object, QA Test Plan Management, Regression Testing, Software QA, Quality Assurance (QA), UI Testing, Web App Testing, Performance Analysis, API Testing, Manual QA, QA Automation, User Interface (UI), IT, Test Automation Frameworks, Automated UI Testing, Manual Software Testing
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